Title:
【発明の名称】保護ねじ機構を有するアクチュエータおよび該アクチュエータを備えるブレーキキャリパ
Document Type and Number:
Japanese Patent JP2001509575
Kind Code:
A
Abstract:
An electric actuator (13) comprises a housing (17) which contains a screw mechanism (11) and an electric motor (5) which is driveably connected to the screw mechanism (11) which provides a linear movement in response to a rotational movement of the electric motor (5), said screw mechanism (11) comprising a screw (12) and a nut (33) one of which is supported rotatably with respect to the housing (7) by means of an angular contact ball bearing (31), said screw (12) by means of an intermediate coupling element (18) engaging an actuating member (16) for transferring axial forces. The intermediate coupling element (18) engages the screw (12) by means of an axial connection (53, 54) which allows radial movements.
Inventors:
De Breeze Alexander Yang Karel
Olszewski Armin Herbert Emil Auguste
Kappang Hendricks Yang
Hearth roland
Olszewski Armin Herbert Emil Auguste
Kappang Hendricks Yang
Hearth roland
Application Number:
JP2000502337A
Publication Date:
July 24, 2001
Filing Date:
June 29, 1998
Export Citation:
Assignee:
SKF Engineering and Research Center BV
International Classes:
F16D65/14; F16D65/18; F16H25/24; H02K7/06; (IPC1-7): F16D65/18; H02K7/06
Attorney, Agent or Firm:
Fujioka Tohru